The adjectives or verbs corresponding to these are either themselves
derived from the nouns or are totally different words; as
_glad_--_joy_, _hopeful_--_hope_, etc.



Exercises.

1. From your reading bring up sentences containing ten common nouns,
five proper, five abstract.

--NOTE.--Remember that all sentences are to be _selected_ from
standard literature.

2. Under what class of nouns would you place (_a_) the names of
diseases, as _pneumonia_, _pleurisy_, _catarrh_, _typhus_,
_diphtheria_; (_b_) branches of knowledge, as _physics_, _algebra_,
_geology_, _mathematics_?

3. Mention collective nouns that will embrace groups of each of the
following individual nouns:--

man
horse
bird
fish
partridge
pupil
bee